e*thirteen Helix Race e*spec Alloy Cranks - Bronze Size:155mm The clamping diameter of 60mm

The clamping diameter of 60mm provides absolute control and vibration damping on the trail

There are reflective points both at the front and back and a bike LED-light attachment point at the back for extra visibility in the dark

This softer compound has great bite

Combining the micro-structure of the main jersey fabric with the exposed polyester yarn on the inside of the bib shorts

e*thirteen Helix Race e*spec Alloy Cranks - Bronze Size:155mm The clamping diameter of 60mmHelix Race e*spec Alloy Cranks offer a high performance alternative to carbon fiber for riders who prefer alloy or dont want to pay for carbon to get a premium product. Forged and extensively CNC finished, the Helix Race e*spec Crank is a piece of machining art to personalize your fit and ideal e bike build. These cranks are a serious upgrade that will increase strength and pedal strike resistance while reducing your bikes weight. Available in shorter